Heptaethylene Glycol - 10mM in DMSO , CAS No.5617-32-3

CAS: 5617-32-3 Cat. No.: H424757 Peso molecular: 326.39 Beilstein Registry Number: 1(4)2408

GRADE & PURITY 10mM in DMSO

Synonyms

OH-PEG7-OH | H1045 | HEPTAETHYLENE GLYCOL; PEG330 | BP-22860 | Benzidene Yellow G | A870001 | 3,6,9,12,15,18-Hexaoxaeicosane-1,20-diol | FT-0740524 | Epitope ID:161055 | HEPTAETHYLENE GLYCOL, PEG330 | s10699 | (2-Ethyl-1-hydroxyhexyl)acetylene | DTXSID104

Storage

Store at -80°C

Shipped In

Dry ice packs + Cold packs

Specifications

Sinónimos

OH-PEG7-OH | H1045 | HEPTAETHYLENE GLYCOL; PEG330 | BP-22860 | Benzidene Yellow G | A870001 | 3, 6, 9, 12, 15, 18-Hexaoxaeicosane-1, 20-diol | FT-0740524 | Epitope ID:161055 | HEPTAETHYLENE GLYCOL, PEG330 | s10699 | (2-Ethyl-1-hydroxyhexyl)acetylene | DTXSID104

Especificaciones y pureza

10mM in DMSO

Condiciones de almacenamiento de almacenamiento

Store at -80°C

Enviado en

Dry ice packs + Cold packs

Este producto requiere envío en cadena de frío. Los servicios terrestres y otros servicios económicos no están disponibles.

Nombres e identificadores

• Sonrisas canónicas: C(COCCOCCOCCOCCOCCOCCO)O
• IUPAC Name: 2-[2-[2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol
• InChIKey: XPJRQAIZZQMSCM-UHFFFAOYSA-N
• INCHI: 1S/C14H30O8/c15-1-3-17-5-7-19-9-11-21-13-14-22-12-10-20-8-6-18-4-2-16/h15-16H,1-14H2
• Isómeros SMILES: C(COCCOCCOCCOCCOCCOCCO)O
• Peso molecular: 326.39
• Beilstein: 1(4)2408
• Reaxy-Rn: 1792815
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1792815&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic oxygen compounds
    • Clase Organooxygen compounds
      • Subclass Ethers
        • Level5 Dialkyl ethers
          • Level6 Polyethylene glycols

• Kingdom: Organic compounds
• Superclass: Organic oxygen compounds
• Clase: Organooxygen compounds
• Subclass: Ethers
• Intermediate Tree Nodes: Dialkyl ethers
• Direct Parent: Polyethylene glycols
• Alternative Parents: Primary alcohols Hydrocarbon derivatives
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Polyethylene glycol - Hydrocarbon derivative - Primary alcohol - Alcohol - Aliphatic acyclic compound
• Descripción: This compound belongs to the class of organic compounds known as polyethylene glycols. These are oligomers or polymers of ethylene oxide, with the general formula (C2H4O)n (with n>=3).
• External Descriptors: poly(ethylene glycol)

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Propiedades químicas y físicas

• Índice de refracción: 1.46
• Punto de ebullición (°C): 244°C/0.6mmHg
• Peso molecular: 326.380 g/mol
• XLogP3: -2.000
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 8
• Rotatable Bond Count: 19
• Exact Mass: 326.194 Da
• Monoisotopic Mass: 326.194 Da
• Topological Polar Surface Area: 95.800 Ų
• Heavy Atom Count: 22
• Formal Charge: 0
• Complexity: 174.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

Referencias

1. Yongjie Dan, Jinqi Chen, Pengjian Gong, Yanhua Niu, Guangxian Li.  (2025)  Dynamic behavior of poly(ethylene oxide) in dicationic ionic liquids with varying oligo(ethylene oxide) linker lengths.  POLYMER,      [PMID:] [10.1016/j.polymer.2025.129490]